TeachLogic VoiceLink I Owner's Manual
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TeachLogic VoiceLink I Owner's Manual

Infrared wireless microphone system
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Infrared Wireless Microphone System

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Summary of Contents for TeachLogic VoiceLink I

  • Page 1 owner’s manual Infrared Wireless Microphone System...
  • Page 2 VoiceLink I owner’s manual...
  • Page 3 notes Date of Purchase: Model Number: Serial Number: Notes:...
  • Page 4 Congratulations on the purchase of your new VoiceLink I Infrared Wireless Microphone Sound System. You can be assured that the VoiceLink I fulfills all specifications and was produced to very high quality control standards. TeachLogic incorporates the latest state of the art technology,...
  • Page 5 Read Instructions All safety and operation instructions should be read before operating this TeachLogic product. Retain Instructions Safety and operating instructions should be kept for future reference. Water & Moisture certifications This product should not be operated near water.

  • Page 6: Table Of Contents

    VoiceLink I System ............ Microphone/Transmitters ........Drop-in Chargers / Ceiling Sensor ......Installation of System ..........Installation of Ceiling Sensor ........Operation of VoiceLink I System ......10-11 Wiring to Projector System ......... Troubleshooting ............Blank Page General Specifications ..........

  • Page 7: About Infrared

    “What’s said in the sequential signal and the electronic circuitry in the room, stays in the VoiceLink I converts that sequential signal into a line level analog audio signal. Now that audio signal the room”. can be fed into an amplifier. The amplifier magnifies the electronic signal and sends it to the speakers.

  • Page 8: Product Description

    The addition of a VoiceLink I system to your multi-media system will transform your classroom sound system into a totally hands free voice...

  • Page 9: Voicelink I System

    VoiceLink I system The VoiceLink I system is comprised of a microphone / transmitter, either the Sapphire (IRT-55), or Handheld ( for voice transmission to a ceiling sensor (ICS-55) that sends the signal to the receiver / mixer (IR-100). The receiver processes the signal and produces an analog signal of your voice for input to an amplified sound system.

  • Page 10: Microphone/Transmitters

    VoiceLink I owner’s manual owner’s manual infrared microphone/transmitters The infrared microphone/transmitter is comprised of a microphone input, signal processing circuits and several emitting diodes that transmit the vocal signal to the sensor. The microphone/transmitter can be the Sapphire or Handheld. The rechargeable batteries will provide 6–8 hours of service per charge.
  • Page 11 features • Condenser microphone element • Power “on/off ” switch • Battery level indicator— • Channel “A” or “B” select- able • 10 high-power emitting diodes • Diodes at top and bottom IRH-35 handheld transmitter of handle for increased Coverage (2 Top aimed out, 6 Bottom 360°, The Handheld Microphone Transmitter (IRH- 2 Bottom aimed down)

  • Page 12: Drop-In Chargers / Ceiling Sensor

    VoiceLink I owner’s manual owner’s manual BRC-55 drop-in battery charger This stylish desktop drop-in charging station makes it convenient and easy to recharge both Sapphire Pendant and Handheld Microphones. Charge one IRH-35 handheld transmitter and up to two IRT-55 Sapphire transmitters simultaneously. Charging indicator lights illuminate Red when charging, and Green when fully charged.

  • Page 13: Installation Of System

    Location of the sensor and routing of the sensor cable is a more critical issue. location and Installation of receiver Since the VoiceLink I is a supplement to an existing power amplifier system, you will want to locate the receiver near the power amplifier to minimize audio cable length from receiver to sound system.

  • Page 14: Installation Of Ceiling Sensor

    VoiceLink I owner’s manual installation of ICS-55 ceiling sensor The ideal location for the ceiling sensor is in the center of the ceiling. This will provide a clear signal path for the IR transmission from the transmitter to the dome sensor without obstruction.

  • Page 15: Operation Of Voicelink I System

    operation of VoiceLink III system Now that the system is installed and connected, we are ready to turn the system “ON” and test its performance. The testing will be done using an IR transmitter (Sapphire or Handheld) to confirm good connectivity and quality audio. system operation •...

  • Page 16: Wiring To Projector System

    VoiceLink I owner’s manual Ceiling Sensor Speakers projector system setup How to Interface VoiceLink I with a Video Projector and incorporate the Projector’s Remote Control Infrared Transmitter “Sapphire” IRT-55 • With the corner sensor installed, connect it to VoiceLink I •...
  • Page 17 Speakers INPUT Rear View of VoiceLink I Power Amp (Not Supplied) INFRARED MIC AUX IN POWER VoiceLink I Front View AUDIO AUDIO AUDIO IN 1 IN 2 IN 3 SENSOR Video Projector DVD Player MP3 Player Computer Two sensors may be placed...

  • Page 18: Troubleshooting

    VoiceLink I owner’s manual troubleshooting Problem Solution System is turned • Verify AC power; the Red “on” but there is no LED lights when turned sound “on” Check if system has • been unplugged Check circuit breaker • Call maintenance for •...

  • Page 19: Blank Page

    blank page 7 13...

  • Page 20: General Specifications

    VoiceLink I owner’s manual VoiceLink I (IR-100) specs. Receiver Input Infrared FM Modulation FM Wide-band Reception Frequencies Ch. A: 2.08 MHz Infrared Wavelength 850 nm Tone Signal Ch. A: 32.768 KHz De-emphasis 50 µs Frequency Response 50 Hz, -13KHz, ± 3dB S/N Ratio ›65 dB...

  • Page 21: Microphone Specifications

    Sapphire transmitter (IRT-55) specs. Transmitting Diodes Operating Range 1,600 Ft ². 60 Ft. Line of Sight Battery Discharge Indicator Blue Full Purple Medium Flashing Red Very Low Battery Battery Used Lithium-ion (3.7V / 620mAh) Battery Life Approx. 8-9 Hrs/Charge External Power Charger DC +5V, Micro USB Connector Transmission Angle Conical...

  • Page 22: Five Year Limited Warranty

    VoiceLink I five year limited warranty TeachLogic IR products are guaranteed to be free of defects in workmanship or material for a period of five (5) years from date of original purchase, subject to the following conditions: 1. Warranty excludes defects caused by normal use and wear, any abuse, or failure to use the product in accordance per instructions.
  • Page 24 1688 Ord Way Oceanside, CA 92056 0018 • • • sales@teachlogic.com 1283 • • • 5/28/14 www.teachlogic.com...

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